Colander/Bowl Set

ABSTRACT

A colander/bowl set includes a bowl having at least one indicator; and a colander comprising a plurality of holes, the colander being insertable into the bowl and removably attachable to the bowl. The at least one indicator is a calibrated guide positioned at a height of a maximum amount of water which the colander/bowl set holds, accounting for displacement of water by the colander and by a particular kind of food.

This patent application is a continuation-in-part of U.S. Ser. No. 12/391,313 filed on Feb. 24, 2009, which claims priority to U.S. Ser. No. 61/032,117 filed on Feb. 28, 2008, the entireties of which are incorporated herein by reference. The patent application also claims priority to U.S. Ser. No. 61/434,973 filed on Jan. 21, 2011, the entirety of which is incorporated herein by reference.

FIELD OF INVENTION

The present invention is directed to a colander/bowl set for at least one of washing, draining or soaking a food, such as fruits, vegetables, rice, pasta, beans, legumes, nuts, or seeds.

BACKGROUND OF THE INVENTION

Water is one of Earth's most critical and valuable natural resources. Water is the basis of life itself; our quality of life depends on its existence. Water moves through our environment in a process known as the Water Cycle. It is called a cycle because the flow is continuous. The sun and gravity contribute to the cycle. As the sun evaporates water from the Earth's rich water reserves, such as the oceans, lakes, streams and even soil, the evaporated moisture builds up in the atmosphere as clouds. Along with this evaporated water, there is transpired moisture as well. People, plants and animals transpire water into the air. Like evaporated water, transpired moisture collects in the atmosphere as clouds. Eventually these clouds release their precipitation in the form of rain, snow, hail and sleet. When the precipitation reaches Earth, water returns to the oceans, lakes, streams and soil—the cycle starts all over again.

Water is a precious commodity; it is a limited resource that is continually being depleted as the population of Earth continues to grow at an unprecedented rate. In addition, the growth of industry in the world has created a landscape where water is polluted beyond the point where it can be treated for human consumption. The Environmental Protection Agency (EPA) states that only one percent of the water on Earth is available for human use.

Only Earth, within our galaxy, is known to have water. If water becomes so scarce as to reach a point where people can't be adequately hydrated, there is no other known place to seek it. It is essential that we not only preserve water, but use it efficiently.

The colander/bowl set according to the present invention makes conserving water quick, easy, and efficient. My invention proves that conservation doesn't have to mean sacrifice.

There is no simple home device on the market that is as energy efficient in washing foods such as produce and rice; draining pasta and rice; or soaking beans, rice, legumes, nuts, and seeds as the colander/bowl set. The colander/bowl set is simple to store in kitchen cupboards and because it comes in different sizes, there is one to suit everyone's needs. The colander and bowl nest together for easy space saving storage. In addition, the bowl can be used separately as a preparation, mixing, or serving bowl.

SUMMARY OF THE INVENTION

It is an object of at least one embodiment of the present invention to provide a colander/bowl set for conserving water in the kitchen or home.

Another object of at least one embodiment of the present invention is to provide at least one indicator on at least one of the bowl or colander that facilitates water conservation by comprising a calibrated guide positioned at a height of a maximum amount of water the colander/bowl set holds for a particular food to prevent water from spilling over a rim of the bowl.

Still another object of at least one embodiment of the present invention is to provide for locking or removably attaching the colander to the bowl so that neither the colander nor the bowl will move about as food is washed inside the colander.

An advantage of at least one embodiment of the present invention is that the colander/bowl set provides an easy-to-use integrated kitchen utensil in which the bowl may be separately used as a preparation, mixing, or serving bowl.

Another advantage of at least one embodiment of the present invention is that water collected in the colander/bowl set may be reused, for example, for washing additional produce, for rinsing recyclables, or for watering garden and household plants.

The above objects and advantages are satisfied by a colander/bowl set for washing foods such as produce and rice; draining pasta and rice; or soaking beans, rice, legumes, nuts, or seeds. The colander/bowl set in at least one embodiment comprises a bowl and a colander comprising a plurality of holes. At least one indicator on at least one of the bowl or colander comprises a calibrated guide positioned at a height of the maximum amount of water which the colander/bowl set holds for a particular food, before spillage of water occurs.

Given the following enabling description of the drawings, the apparatus and methods should become evident to a person of ordinary skill in the art.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates a bowl and colander side-by-side according to an embodiment of the present invention.

FIG. 2 is a top view of the bowl of FIG. 1.

FIG. 3 is a top view of the colander of FIG. 1.

FIG. 4 illustrates a view of a colander being placed into the bowl according to an embodiment of the present invention.

FIG. 5 a illustrates a top view of locking the colander in place in the bowl according to an embodiment of the present invention.

FIG. 5 b is a perspective view of FIG. 5 a.

FIG. 5 c illustrates a top view of locking the colander in place in the bowl according to another embodiment of the present invention.

FIG. 5 d is a perspective view of the bowl and colander set of FIG. 5 c.

FIG. 6 illustrates the bowl and colander set when washing produce.

FIG. 7 illustrates the bowl of FIG. 6 without a colander.

FIG. 8 illustrates another bowl and colander embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

In this detailed description, references to “one embodiment”, “an embodiment”, or “in embodiments” mean that the feature being referred to is included in at least one embodiment of the invention. Moreover, separate references to “one embodiment”, “an embodiment”, or “in embodiments” do not necessarily refer to the same embodiment; however, neither are such embodiments mutually exclusive, unless so stated. Thus, the invention can include any variety of combinations and/or integrations of the embodiments described herein.

FIGS. 1-8 illustrate a colander/bowl set according to the present invention. The colander/bowl set is designed to be an effective water-saving device and, equally importantly, provides a water-saving method for thoroughly washing, cleaning, draining, or soaking a number of foods.

As illustrated in FIGS. 1-2, the colander/bowl set comprises a bowl 100 and a colander 105 comprising a plurality of holes or perforations. In a specific embodiment, the colander may have a pedestal 110 (FIG. 1), for example a quarter-inch, a half-inch, or inch pedestal, so that it can stand in a sink, if so desired, thereby allowing excess water to drain from it. The pedestal may be shorter than other colanders, and as such, colander 105 may nest snugly in bowl 100, is insertable into the bowl, and is removably attachable to the bowl.

The colander/bowl set may come in different sizes. For example, a small colander/bowl set may comprise 4 qt. bowl and a 3 qt. colander, with the set having a 2 qt. water capacity. A larger colander/bowl set may comprise a 6 qt. bowl and a 5 qt. colander, with the set having a 4 qt. water capacity. The colander and bowl may be made out of wood, plastic, stainless steel, or any suitable material. In a specific embodiment, the colander and/or bowl may be made from Eastman TRITAN™ copolyester or another bisphenol-A (BPA) free, dishwasher-durable, heat and chemical resistant material.

As illustrated in FIGS. 1-2, the bowl 100 may comprise at least one indicator 115. The at least one indicator 115 may include, but is not limited to, at least one of a groove, channel, indentation, protrusion, rib, line, or any combination thereof. The at least on indicator may be located inside and/or outside of the bowl and may be located between a bottom of the bowl and a top of the bowl. In a specific embodiment, the at least one indicator may be a line around an interior diameter of the bowl.

The at least one indicator 115 serves as a guide for the maximum amount of water to which the bowl can be filled, before placing food in the colander/bowl set, to prevent spillage of water occurring from the colander/bowl set. According to the present invention, the at least one indicator is calibrated so that when food is added to the colander/bowl set there will be no spillage of water.

For example, the at least one indicator may be calibrated as a guide for the maximum amount of water to which the bowl can be filled, accounting for both the displacement of water by the colander and by a particular kind and/or amount of food (e.g., 3 potatoes). Accordingly, the at least one indicator may also serve as a guide for food having less water displacement than that used for calibration. In other embodiments, the bowl may have two or more calibrated indicators for different types of food. For example, a first calibrated indicator may be for potatoes, a second calibrated indicator may be for apples, and a third calibrated indicator may be for beans or lentils. Other calibrated indicators, such as for rice and/or pasta, are possible. In specific embodiments, the particular kind and/or amount of food corresponding to the calibrated guide may be printed, engraved, stamped, or embossed on at least one of the bowl or colander.

As illustrated in FIG. 3, the colander may have a similar at least one indicator 120 in addition to, or in place of, the at least one indicator 115 on the bowl.

The bowl 100 may have at least one marker 121 to show the amount of water that has been poured into the bowl. The at least one marker 121 may be located beneath the at least one indicator 115. For example, the at least one marker may include three markers showing that one cup, two cups, or three cups of water have been poured into the bowl. In a specific embodiment, the at least one marker 121 may be about an inch to distinguish them from the at least one indicator 115. In certain embodiments, the at least one marker may be visible in a clear window from the outside of the bowl. After continued use of the bowl with at least one marker 121, people will know how much water is needed to fill the bowl for a certain amount of food to be cleaned. In certain embodiments, a large bowl may have four short markers in additional to the at least one indicator; whereas, a smaller bowl may have two short markers in addition to the at least one indicator.

In a specific embodiment, the bowl 100 may comprise a water-measuring gauge 122, for example a pressure sensor, flow meter, or float, electrically connected to a digital readout 123 informing a person of how much water has been used in over a predetermined interval (e.g., an hour, a day, a week, a month), thereby allowing the user to be conscious of the quantity of water used and saved. In another embodiment, the water-measuring gauge 122 may be electrically connected to an alarm 124 that visually or audibly indicates when water reaches the at least one marker 121 and/or the at least one indicator 115, thereby preventing overfilling or spillage due to inattention by a person using the colander/bowl set.

The colander 105 is insertable into and may be removably attachable to the bowl 100, as shown in FIG. 4. As illustrated and discussed below, the colander 105 may be “locked” into the bowl 100 in at least one of: (1) at the rim of the bowl, or (2) at the bottom of the bowl.

As illustrated in FIG. 2, an inside bottom of the bowl 100 may have a circular circumference 125 that matches and engages a colander pedestal 110 base circumference, for example, in a snap-fit, screw, or other interlocking configuration. The circular circumference may include, but is not limited to, a raised lip or indented trough.

As illustrated in FIG. 3, the colander 105 may have handles 130 so that transferring the colander to a kitchen counter, a cutting board, or an oven area will be effortless. The handles 130 of the colander may be placed into grooves 135 in a top rim of the bowl, as illustrated in FIG. 2, FIG. 4 and FIGS. 5 a-5 b. Accordingly, neither the colander, nor the bowl, will move about as food is being washed inside the colander (FIG. 6).

In another embodiment, the bowl 100 may have a smooth inside bottom. Instead of grooves on a top rim, the bowl may have handles 140 with grooves 145 as illustrated in FIGS. 5 c-5 d and FIG. 7. Handles 130 of the colander 105 may be placed in grooves 145 in the handles 140 of the bowl 100 and thus removably attached (e.g., removed by the reverse action—lifting the colander up and away from the bowl).

As illustrated in FIG. 8, the bowl 100 may include a spout or pouring lip 150 for use in pouring water from the bowl 100.

Using the colander/bowl set is simple. First, the appropriate size colander/bowl set is chosen corresponding to the amount and type of food to be washed, cleaned or soaked. Second, the bowl may be filled with water, for example, up to the at least one marker and/or the at least one indicator. Third, the colander is placed within the bowl. Alternatively, the colander may be placed in the bowl and then the bowl may be filled with water up to the at least one marker and/or at least on indicator. Food may be cleaned and washed inside the colander.

Washing food in the colander/bowl set of the present invention is not only the best way to thoroughly clean food; it also saves the most water in doing so as well. Taking washing produce as an example, the advantage of the colander/bowl set of the present invention is that the same water in the bowl can be used to wash as much produce as desired and most importantly, without having to run and waste water from a faucet. Unfortunately, when most people use a separate, stand-alone colander to clean produce they continuously run water from the faucet, thereby potentially wasting gallons of water.

Further, water collected in the bowl of the colander/bowl set can be used for a variety of other purposes, for example to water plants, thereby resulting in an additional savings of water. Water is one of the most precious commodities on Earth—saving it can come easily.

Integrating a colander with a bowl according to the present invention also helps prevent produce from becoming soggy. The user of the colander/bowl set can take the colander out of the bowl and let excess water drain from the bottom and sides of the colander. The produce can then be taken from the colander and be used for cutting, cooking, or eating.

For all of us who care about the environment and would like to lead a more eco-friendly life, this kitchen device is one small way to make a big difference in the amount of water we use to wash, drain, or soak food. As people have started to embrace all things green, the combination colander/bowl set will instantly be a favorite household utensil for water-saving or “going green”.

In sum, the colander/bowl set of at least one embodiment of the present invention is all about saving at least one of the following:

(1) Saving water by not having to continuously run water from a faucet when washing food;

(2) Helping preserve the freshness of produce by washing it with the colander/bowl set and preventing soggy produce;

(3) Saving time in the kitchen by having an integrated, combined colander/bowl set. One utensil makes the entire process easier and quicker;

(4) Saving money and the environment, by potentially saving gallons of water every time food is washed, cleaned, drained or soaked; or

(5) Saving kitchen utensils as the bowl from the set can also be used as a preparation, serving or mixing bowl; there's no need to buy additional bowls for this purpose.

The colander/bowl set of at least one embodiment of the present invention reduces the mess when pouring the rinse water from the bowl via the spout, minimizing spilling of water, and provides handles on both sides of the bowl for easy picking up the bowl and control of pouring of the rinse water.

The exemplary and alternative embodiments described above may be combined in a variety of ways with each other. Furthermore, the steps and number of the various steps illustrated in the figures may be adjusted from that shown.

Although the present invention has been described in terms of particular exemplary and alternative embodiments, it is not limited to those embodiments. Alternative embodiments, examples, and modifications which would still be encompassed by the invention may be made by those skilled in the art, particularly in light of the foregoing teachings. 

1. A colander/bowl set, comprising: a bowl comprising grooves and a spout, and having at least one indicator; and a colander comprising a plurality of holes, said colander being insertable into the bowl and having handles removably attachable into the grooves of the bowl; wherein the at least one indicator comprises a calibrated guide positioned at a height of a maximum amount of water which the bowl holds, accounting for displacement of water by the colander and by a particular kind of food.
 2. A colander/bowl set according to claim 1, wherein the at least one indicator comprises least one of a groove, channel, indentation, protrusion, rib, line, or any combination thereof.
 3. A colander/bowl set according to claim 2, wherein the at least one indicator is located on an inside of the bowl.
 4. A colander/bowl set according to claim 2, wherein the at least one indicator is located on an outside of the bowl.
 5. A colander/bowl set according to claim 1, wherein the at least one indicator comprises a line around an inside of the bowl.
 6. A colander/bowl set according to claim 1, wherein the at least one indicator is calibrated for the particular kind of food and for a specific amount of the food.
 7. A colander/bowl set according to claim 1, comprising two or more indicators, wherein each indicator is a calibrated guide positioned at a height for a maximum amount of water which the bowl holds, accounting for displacement of water by the colander and by the respective food.
 8. A colander/bowl set according to claim 1, wherein the at least one indicator is a potato calibrated guide.
 9. A colander/bowl set according to claim 1, wherein the at least one indicator is an apple calibrated guide.
 10. A colander/bowl set according to claim 1, wherein the grooves are located on a top rim of the bowl.
 11. A colander/bowl set according to claim 1, wherein the grooves are located on handles of the bowl.
 12. A colander/bowl set according to claim 1, wherein the bowl further comprises at least one marker corresponding to a volume of water in the bowl.
 13. A colander/bowl set according to claim 1, further comprising a water-measuring gauge and a digital readout showing the amount of water in the bowl during a predetermined time interval.
 14. A colander/bowl set according to claim 12, further comprising a water-measuring gauge and an alarm that visually indicates when water reaches the at least one marker and the at least one indicator.
 15. A colander/bowl set according to claim 12, further comprising a water-measuring gauge and an alarm that audibly indicates when water reaches the at least one marker and the at least one indicator.
 16. A colander/bowl set according to claim 1, wherein the bowl further comprises a raised lip or indented trough on an inside bottom surface thereof into which the colander may be removably attached.
 17. A colander/bowl set according to claim 16, wherein the colander comprises a pedestal which engages the raised lip or indented trough.
 18. A colander/bowl set according to claim 1, wherein the bowl and colander comprise a bisphenol-A free plastic material.
 19. A colander/bowl set, comprising: a bowl comprising grooves and a spout; and a colander comprising a plurality of holes, said colander being insertable into the bowl and having handles removably attachable into the grooves of the bowl; wherein said bowl comprises calibrated means for indicating a maximum amount of water which the bowl holds, accounting for displacement of water by the colander and by a particular kind of food.
 20. A colander/bowl set according to claim 19, wherein said calibrated means for indicating comprises at least one of a groove, channel, indentation, protrusion, rib, line, or any combination thereof.
 21. A method for using the colander/bowl set according to claim 1, comprising: inserting and removably attaching the colander into a bowl; filling the bowl with water up to the at least one indicator; placing food into the colander; and washing, cleaning, draining or soaking the food.
 22. A method according to claim 21, further comprising pouring the water from the bowl via a spout on the bowl and reusing the water. 